Year	current international $
1990	28761881.697602116
1991	30868742.33959714
1992	33076295.58947653
1993	31841947.120553404
1994	37720566.3876121
1995	37012292.26552957
1996	33797869.27833611
1997	40473633.11776979
1998	44165072.565279484
1999	43069154.73204877
2000	37736063.11922882
2001	45816931.49188146
2002	56994502.00542649
2003	40679042.62490217
2004	44955066.91028098
2005	44711835.37710875
2006	45534591.27817118
2007	53935546.01911361
2008	53640855.81283052
2009	54656541.00453128
2010	50081647.04787663
2011	50859234.01434976
2012	44307529.428803094
2013	55458349.4637476
2014	48650903.71917304
2015	63572213.682160765
2016	63704130.876186535
2017	63316269.253853746
2018	68611471.86180715
2019	73122594.87664269
2020	72357925.96588108
2021	76355973.28525
2022	82228117.09979796
2023	88815019.38025926